While I mostly agree with that, the fact that Intel are also moving to a chiplet-style architecture that AMD adopted beforehand means I think there is at least _some_ other bits AMD was ahead of Intel on aside from purely the process node.
I'm nowhere near as knowledgeable about this stuff as others, but from my understanding from Dr Ian Cutress' articles and YouTube channel, Intel is somewhat following AMD in this area. I could be misunderstanding, of course.